Chapter 9. Visualization 99
Use-cases description
The use-cases can be briefly described as follows:
Logon: The user logs on to the grid portal. As precondition, the user has to
have an account and a certificate signed by a trusted CA.
Submit job: The user (after a successful logon) submits a job to the grid
through the grid portal.
Verify job status: The user may verify his job’s status; if it is done or not, for
example.
Cancel job: The user cancels a specific job.
Visualize results: The user, through a visualization tool, visualizes the results.
Create user account: The administrator creates the user account, defining the
profile and which resources they are able to access (after a successful logon).
Delete user account: The administrator ...